Where's all the TF2 stuff?

My map is coming along nicely now and would like to start adding a few details. But I can't for the life of me find an easy way to find only TF2 stuff.
Just a lot of HL2 things, which I don't really want to use.
:confused1:
I'm talking about textures and pre-made stuff, like barrels and random crap like boots, cans and stuff.

Constructive Criticism is the most useful. If I tear apart your work it's not because I don't like it, it's because I do. If a user's Comment or Post is useful to you, Make sure to give them "Thanks!".

When browsing the world models list, there's a drop-down tab at the top. Select 'tf' and this will filter out everything else. Take note, there's a bug that makes it so you have to do this every time. A minor inconveinance though.